000 | 00310 a2200121 4500 | ||
---|---|---|---|
080 |
_a575.113:576.1 _bD 252 G |
||
245 | 1 |
_aGene activity in early development _cby E.H. Davidson |
|
260 |
_aNew York _bAcademic Press _c1968 |
||
650 | _aGene | ||
100 | 1 |
_aDavidson, E.H. _d |
|
300 | _a375 p. | ||
901 | _a108357 | ||
999 |
_c32507 _d32507 |